Str Bulkhead Fitting #20 Black

The Str Bulkhead Fitting #20 Black from FRAGOLA is a critical component for high-pressure hydraulic and fluid systems requiring leak-free, secure connections. Designed for applications in racing, automotive, aerospace, and industrial hydraulics, this straight bulkhead fitting bridges two 20 AN ports with uncompromising reliability. Engineers and technicians rely on bulkhead fittings when space is constrained or when a panel-mounted connection point is essential to system integrity and flow management.

Constructed from aluminum and finished in black anodize, this fitting provides corrosion resistance and a professional appearance while maintaining excellent weight-to-strength characteristics. The straight configuration allows 20 AN male threads on both the panel-mount side and the line-connection side, enabling direct pass-through without directional offset. Black anodized aluminum is the industry standard for fuel, coolant, and hydraulic applications, offering superior durability in demanding environments while resisting oxidation and maintaining tight tolerances under thermal cycling and vibration.

This bulkhead fitting suits custom hydraulic systems, fuel cell installations, transmission coolers, and any application where a bulkhead-style connection passes fluid through a panel or firewall. Buyers installing high-performance fuel systems, nitrous oxide plumbing, or closed-loop cooling circuits will benefit from FRAGOLA's reputation for precision manufacturing and consistency. The 20 AN size handles flow rates and pressures typical of mid-to-large displacement engines and industrial equipment; verify 20 AN compatibility across all connected hose ends and fittings before assembly to ensure proper seal and performance.